<div [ngClass]="getClassName()" [ngStyle]="getGlobalStyle()" *ngIf='items.length !== 0' [dir]="isRtlLayout() ? 'rtl' : 'ltr'">
  <mat-list>
    <ng-list-item
      *ngFor="let node of items | keyvalue: multilevelMenuService.kvDummyComparerFn"
      [nodeConfiguration]='nodeConfig'
      [node]='node.value'
      [level]="1"
      [submenuLevel]="node.key"
      [selectedNode]='currentNode'
      (selectedItem)="selectedListItem($event)
    ">
    </ng-list-item>
  </mat-list>
</div>
